52305575

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15731}}^1$

素因数の和:15767

約数の個数: 24

約数和(自身を含む): 78030720

約数和(自身を除く): 25725145

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 15731, 78655, 110117, 298889, 393275, 550585, 1494445, 2092223, 2752925, 7472225, 10461115, 52305575]

約数ペア:

[(1, 52305575), (5, 10461115), (7, 7472225), (19, 2752925), (25, 2092223), (35, 1494445), (95, 550585), (133, 393275), (175, 298889), (475, 110117), (665, 78655), (3325, 15731)]